摘要
本文对宏蜂窝环境在系统仿真的建模过程进行了分析和实现。在仿真模型的设计中,充分考虑一些运算量大的函数,如对数函数、根方函数、三角函数,尽量在仿真初始化时完成计算,优化了仿真模型,降低仿真的复杂度和减小运算量。
This paper analyses and realizes the modeling course in system simulation of Macro-cellular environment. In the design of simulation model, fully considering some function of great operation amount, such as logarithm function, root square function, trigonometric function, try one's best to finish calculating when simulation initializes, which optimized the simulation model and reduced the complexity of simulation and amount of operation.
出处
《电信工程技术与标准化》
2006年第1期48-53,共6页
Telecom Engineering Technics and Standardization
关键词
宏蜂窝
仿真模型
无线信道
macro-cellular, simulation model, wireless channel